noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   One who annihilates.
2. 2
   a total destroyer wordnet
3. 3
   That ideal of R whose elements yield zero when multiplied by the given element (or; by the elements of the given subset) of M.

Synonyms

All synonyms

arsonistbomberburnerbutcherdestroyerdynamiter

Etymology

From annihilate + -or.

Related phrases

annihilator methodfamily annihilator

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.